6.3 sec in total
321 ms
5.7 sec
242 ms
Visit zilverling.nl now to see the best up-to-date Zilverling content and also check out these interesting facts you probably never knew about zilverling.nl
TransIP - Reserved domain
Visit zilverling.nlWe analyzed Zilverling.nl page load time and found that the first response time was 321 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
zilverling.nl performance score
name
value
score
weighting
Value1.8 s
90/100
10%
Value2.6 s
88/100
25%
Value2.0 s
99/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.8 s
100/100
10%
321 ms
1174 ms
90 ms
167 ms
169 ms
Our browser made a total of 101 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Zilverling.nl, 73% (74 requests) were made to Beadbrothers.com and 10% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Beadbrothers.com.
Page size can be reduced by 756.2 kB (33%)
2.3 MB
1.5 MB
In fact, the total size of Zilverling.nl main page is 2.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 215 B
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 215 B or 39% of the original size.
Potential reduce by 48.6 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Zilverling images are well optimized though.
Potential reduce by 453.3 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 453.3 kB or 75% of the original size.
Potential reduce by 254.1 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Zilverling.nl needs all CSS files to be minified and compressed as it can save up to 254.1 kB or 86% of the original size.
Number of requests can be reduced by 50 (52%)
97
47
The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zilverling. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
zilverling.nl
321 ms
www.beadbrothers.com
1174 ms
styles.css
90 ms
widgets.css
167 ms
cloud-zoom.css
169 ms
jquery.fancybox-1.3.4.css
170 ms
slider.css
172 ms
local.css
281 ms
responsive.css
185 ms
mobile.css
249 ms
animation.css
252 ms
settings.css
255 ms
captions.css
253 ms
override.css
275 ms
prototype.js
425 ms
ccard.js
335 ms
validation.js
339 ms
builder.js
338 ms
effects.js
367 ms
dragdrop.js
372 ms
controls.js
420 ms
slider.js
421 ms
js.js
422 ms
form.js
457 ms
translate.js
461 ms
cookies.js
503 ms
jquery-1.8.2.min.js
593 ms
jquery.noconflict.js
506 ms
cloud-zoom.1.0.2.min.js
504 ms
swipe.js
546 ms
jquery.masonry.min.js
551 ms
jquery.ui.totop.js
587 ms
jquery.anystretch.min.js
588 ms
jquery.mousewheel.js
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jquery.easing.js
636 ms
jquery.flexslider-min.js
643 ms
jquery.jcarousel.min.js
668 ms
css
26 ms
css
39 ms
options.css.php
695 ms
jquery.hoverIntent.min.js
589 ms
jquery.fancybox-1.3.4.pack.js
517 ms
script.js
570 ms
ajaxcart.js
573 ms
ga.js
41 ms
links_separator.png
103 ms
logo.gif
106 ms
i01.png
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i02.png
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i03.png
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icon_cart.png
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icon_search.png
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groep_magneetslot22aa.jpg
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btn_overlay.png
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icon_cart_listing.png
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social_icons.png
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footer_links_separator.png
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arrow_totop.png
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arrow_footer.png
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__utm.gif
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likebox.php
240 ms
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kyEKgjk51ZE.css
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q68gy-v_YMF.js
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print.css
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slideshow_arrows.png
85 ms
zilverling.nl accessibility score
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
zilverling.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
zilverling.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
robots.txt is not valid
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zilverling.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Zilverling.nl main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
zilverling.nl
Open Graph description is not detected on the main page of Zilverling. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: